Rebooting the Entente: An Agenda for Renewed UK-France Defense Cooperation
The Franco-British Summit on March 10th, 2023, will mark a much-needed reset in bilateral cooperation, following years of strained relations. With a recently re-elected French president and a new British Prime minister, both sides are committed to making this summit a success and re-launching a positive agenda for bilateral cooperation. The summit, the first since Sandhurst in 2018, will focus on three key topics: migration, energy, and foreign policy. Defense cooperation will also be addressed, as it remains the cornerstone of the bilateral relationship, though it may take a less prominent part than on previous occasions.
Naval Combat Redux: A Renewed Challenge for Western Navies
Our world is becoming increasingly contested and unpredictable and we are trending towards a return of great power strategic competition, characterized by more frequent challenges to the established rules-based international order. As a consequence, the risk of interstate conflict continues to rise. This regressive evolution is most readily apparent in the maritime domain, where the concomitant impacts on the free flow of international trade and the control of illegal and unregulated fishing are interlaced with the prescient, yet growing challenge of environmental security.
Germany, the “Zeitenwende” and the Future of NATO
Chinese Nuclear Force Modernization and Doctrinal Change
Dating back to the first test in 1964, the Chinese nuclear force modernization process is motivated by other nuclear powers’ modernization across the years, mostly from the United States and the Soviet Union, but also by domestic factors such as economic debates and tensions in the scientific community.
Le retour de la haute intensité en Ukraine : quels enseignements pour les forces terrestres ?
After twenty years of counter-terrorism, the Ukrainian battlefield marks the renewal of so-called “high-intensity” warfare. It constitutes a major strategic turning point, reversing the contemporary model of wars involving the West.
Ukraine: Between Two Peaces?
We have reentered the world of war. In its first special report, Politique étrangère offers a range of in-depth analyses of the military and political dynamics at work in a Europe that has just woken up from its dream of enduring peace. The direct confrontation between Ukraine and Russia has pitted two military and defense systems against each other, whose asymmetrical logics, strengths, and weaknesses we are discovering as the conflict unfolds.
War in Ukraine: Schumpeter in Sovietland ?
On 24 February 2022, Russia invaded Ukraine. Moscow’s initial plan was to use a “shock and awe” approach to conquer Kyiv quickly.

Russian Elite Divided on Strategy in Ukraine but Not on Kremlin Goals There, Minic Says
Vladimir Putin is not a military strategist, and the decision to shift Russian forces from around Kyiv to the southeast in order to be in a position to defeat the Ukrainian army rather than go all out to achieve regime change now in Ukraine shows that, Dmitri Minic of the Paris Institute for International Relations says.
War In Ukraine: Why Mariupol Is A Priority Target For Russia
Since the beginning of the Russian invasion, the port city of Mariupol, located on the Sea of Azov, has been of great strategic interest to Moscow. Vladimir Putin has made it a symbolic objective.
The Paradigm Shift in German Security and Defence Policy After the Russian Invasion of Ukraine
The German government has long hesitated to take a position on the crisis between Russia and Ukraine. It has refused to question the planned commissioning of Nord Stream 2 and to supply Ukraine with weapons.
Toward the End of Force Projection? II. Operational Responses and Political Perspectives
For more than a decade, US defense circles have been concerned about the emergence of capabilities and strategies, which, as they spread, risk imperiling the United States" position in the world by their ability to disrupt or prevent force projection operations. Though most of the literature on such “anti-access” strategies focuses on the military aspects of the threat, this Focus stratégique - the second and last part of a two-part study - adopts a different perspective.
Toward the End of Force Projection? I. The Anti-Access Threat
Force projection has become a general posture and a fundamental dimension of the influence Western powers intend to exert over the world by means of their armed forces.
Strategic Stability in the Cold War: Lessons for Continuing Challenges
During the Cold War, the phrase “strategic stability” gained currency both as a foreign policy objective and as an apt way of describing the fact that the United States and the Soviet Union never actually went to war.
The Evolving Architecture of Space and Security
Today, Europe is taking initiatives both to prevent space weaponization and to develop space militarization. While national States remain the central players in this regard, the intergovernmental European Space Agency is increasingly involved in security-related activities and the European Union is showing growing political ambitions in this area.
In Search of the Nuclear Taboo: Past, Present, and Future
One of the most puzzling - if positive - phenomena of the past half century is the non-use of nuclear weapons.
Support independent French research
Ifri, a foundation recognized as being of public utility, relies largely on private donors – companies and individuals – to guarantee its sustainability and intellectual independence. Through their funding, donors help maintain the Institute's position among the world's leading think tanks. By benefiting from an internationally recognized network and expertise, donors refine their understanding of geopolitical risk and its consequences on global politics and the economy. In 2024, Ifri will support more than 70 French and foreign companies and organizations.
